Problem 44823. Relative points in 2D: problem 1

Created by Peter Corke

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The 2D pose of a robot, with respect to a world coordinate frame {O}, is described by a 3x3 homogenous transform matrix T. A landmark point is described by a 2x1 coordinate vector P with respect to the world coordinate frame. What is the coordinate of the landmark with respect to the robot?

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Last Solution submitted on Nov 29, 2025

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Peter Corke on 14 Mar 2020

Apologies, there was an error in my solution test. Fixed now

ChrisR on 15 Apr 2023

Is this problem solvable now? I don't see where the test suite calls the function.

Christian Schröder on 15 Apr 2023

@Chris it's getting called on line 8 of the first test case, isn't it?

Dyuman Joshi on 16 Apr 2023

I edited the test suite after seeing Chris's comment, but had not updated in the comment.

The test case has been edited and the problem is now solvable.

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Problem 44823. Relative points in 2D: problem 1

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Last 200 Solutions

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Problem 44823. Relative points in 2D: problem 1

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Last 200 Solutions

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Problem Recent Solvers105

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